SOLUTION: Could someone help me with this problem. I am lost. Step by step so I can understand what is done please. Fast food. If four out of five doctors prefer fast food, then at a conv

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: Could someone help me with this problem. I am lost. Step by step so I can understand what is done please. Fast food. If four out of five doctors prefer fast food, then at a conv      Log On


   

Question 384511: Could someone help me with this problem. I am lost. Step by step so I can understand what is done please.
Fast food. If four out of five doctors prefer fast food, then at a convention of 445 doctors, how many prefer fast food?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
4 out of 5 = 4/5 = 80%
445*0.80=356